1. World Health Organization – Director General: Nakajima, H. Avenue Appia, 1211 Geneva 27, Switzerland.
2. International Maritime Organization – Secretary General: O’Neil, WA. 4 Albert Embankment, London, U.K.
3. World Meteorological Organization – Secretary General: G.O.P. Obasi, 41 Avenue Giuseppe Motta, 1211 Geneva 2, Switzerland.
4. Food and Agricultural Organization – Director General: J. Diouf, Vialle delle Terme di Caracalla, 00100 Rome, Italy.
5. United Nations Environment Program – Secretary General: E. Dowdeswell, P.O. Box 30552, Nairobi, Kenya.